FCO770 Users Guide Issue 1
Page 35
Global Settings menu.
o
FEEDBACK A-D
o
FEEDBACK E-H
Each test may be set to check for a feedback signal from the jigging or test
item before it is allowed to run. When feedback signals are required, assign
the input bank(s) to use. If you have less than five feedback signals you only
need assign one bank.
o
USER I/P A-D
o
USER I/P E-H
Signals that do not naturally form a bank may be grouped into one or two
user-defined banks. The individual User Inputs A-H are configured below.
o
JIG START
The multi-jig function uses this bank to select the product and start testing.
The multi-jig function is described in a separate section of this guide.
o
JIG RESULT RESET
The multi-jig function uses this bank to reset the latched result outputs. The
multi-jig function is described in a separate section of this guide.
o
BASIC FUNCTIONS
Four inputs are configured for the basic remote control functions of:
RESET, START, JIG SENSOR and VENT SENSOR.
USER I/P A-H
•
Define the usage of each of the eight programmable inputs functions. These are only
used if an input bank is assigned for User I/P A-D or E-H.
•
Options:
o
UNASSIGNED
The input is not used.
o
EXTERNAL FAIL
This may be used, for example, to monitor an external pressure switch during
a leak test.
o
RAMP
The ramp test may optionally detect an external pressure switch.
o
LEARN OFFSET
This input may be used when using the offset feature. See the “offset and auto
tracking” section of this guide.
o
BCD 100
This may be useful when an entire input bank is not available for the BCD
X100 digit. Any spare single input may be used for the 100 selection.
o
BCD 200
This may be useful when an entire input bank is not available for the BCD
X100 digit. Any spare single input may be used for the 200 selection.
o
SET ZERO PRESSURE
Zero the pressure transducer when the instrument is at standby. You must
ensure that pressure is removed before using this.
o
JIG SENSOR
o
VENT SENSOR
These may be useful when the Basic Functions bank is programmed for
alternate use.
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